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WO2004004098A1 - Moteur a courant continu sans balai de type a carcasse radiale ayant une structure a deux rotors et son procede de fabrication - Google Patents

Moteur a courant continu sans balai de type a carcasse radiale ayant une structure a deux rotors et son procede de fabrication Download PDF

Info

Publication number
WO2004004098A1
WO2004004098A1 PCT/KR2003/001247 KR0301247W WO2004004098A1 WO 2004004098 A1 WO2004004098 A1 WO 2004004098A1 KR 0301247 W KR0301247 W KR 0301247W WO 2004004098 A1 WO2004004098 A1 WO 2004004098A1
Authority
WO
WIPO (PCT)
Prior art keywords
stator
core
stator core
coils
rotor
Prior art date
Application number
PCT/KR2003/001247
Other languages
English (en)
Inventor
Pyung Kyu Kim
Kyu Hyuk Jeong
Hyung Geun Song
Sang Han Lee
Original Assignee
Amotech Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR10-2002-0056617A external-priority patent/KR100432954B1/ko
Application filed by Amotech Co., Ltd. filed Critical Amotech Co., Ltd.
Priority to DE60336474T priority Critical patent/DE60336474D1/de
Priority to EP03738716A priority patent/EP1516418B1/fr
Priority to AU2003246283A priority patent/AU2003246283A1/en
Priority to US10/492,176 priority patent/US6992419B2/en
Priority to JP2004517377A priority patent/JP4050746B2/ja
Publication of WO2004004098A1 publication Critical patent/WO2004004098A1/fr
Priority to US11/281,427 priority patent/US7356906B2/en
Priority to US11/979,079 priority patent/US7443074B2/en
Priority to US12/285,479 priority patent/US7652406B2/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/278—Surface mounted magnets; Inset magnets
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/30—Driving arrangements 
    • D06F37/304—Arrangements or adaptations of electric motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148—Sectional cores
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2786—Outer rotors
    • H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2791—Surface mounted magnets; Inset magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/02—Machines with one stator and two or more rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • H02K21/222—Flywheel magnetos
    • H02K21/225—Flywheel magnetos having I-shaped, E-shaped or similarly shaped armature cores
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/524—Fastening salient pole windings or connections thereto applicable to stators only for U-shaped, E-shaped or similarly shaped cores
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1735—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at only one end of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/03—Machines characterised by the wiring boards, i.e. printed circuit boards or similar structures for connecting the winding terminations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49011—Commutator or slip ring assembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49012—Rotor

Definitions

  • FIG. 11B is a partially enlarged perspective view of a core support plate
  • FIG. 11C is an enlarged view showing a coupling state of the core support plate
  • the leakage coefficient q is defined as (flux in a magnet )/ (flux in a gap).
  • a relationship between Bm and H is defined as Equation 7.
  • a pair of double rotors 5 including an inner rotor 5a and an outer rotor 5b are combined with a stator support frame, for example, a rotational shaft 9 that is rotatably supported to the center of a housing through two bearings preferably in the housing 2 in the body of the motor, and an integrated annular stator 3 is disposed between the double rotors 5.
  • An annular inner yoke frame 8a and an annular outer yoke frame 8b are preferably integrally formed in the double rotors 5, and supported to the rotational shaft 9.
  • an assembly between the I-shaped stator core 3a and the bobbin 30 is integrally molded by an insert molding method using thermosetting resin .
  • the present invention is not limited thereto but can be assembled in the well-known method.
  • the inner and outer rotors 50a and 50b are integrally formed by an insert molding method by using a BMC (Bulk Molding Compound) so that a bushing 7a combined with the rotational shaft 9 via a number of ribs 52 which are extended in a radial pattern is supported in the center of the inner and outer rotors 50a and 50b.
  • BMC Bulk Molding Compound
  • molding is performed at the portions other than the opposing surfaces of the magnets 6a and 6b opposing each other in the inner and outer rotors 50a and 50b, and the opposing magnets are disposed to have the mutually opposite polarities.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Brushless Motors (AREA)

Abstract

L'invention concerne un moteur à courant continu sans balai à deux rotors à carcasse radiale qui utilise une structure à deux rotors interne et externe qui sont doublement disposés et, ainsi, un noyau de stator est entièrement divisé. Le moteur comporte un arbre tournant monté rotatif sur le boîtier d'un appareil, des étriers cylindriques internes et externes montés rotatifs sur le centre du boîtier, des rotors internes et externes comportant plusieurs aimants montés avec les polarités opposées sur la surface externe de l'étrier interne et sur la surface interne de l'étrier externe, et plusieurs ensembles de noyaux installés entre les rotors internes et externes dans lesquels plusieurs bobines sont enroulées autour de plusieurs noyaux de type division, respectivement.
PCT/KR2003/001247 2002-06-26 2003-06-25 Moteur a courant continu sans balai de type a carcasse radiale ayant une structure a deux rotors et son procede de fabrication WO2004004098A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE60336474T DE60336474D1 (de) 2002-06-26 2003-06-25 Bürstenloser Gleichstrommotor mit einem radialen Kern und einer Struktur mit einem Doppelrotor
EP03738716A EP1516418B1 (fr) 2002-06-26 2003-06-25 Moteur a courant continu sans balai de type a carcasse radiale ayant une structure à double rotors
AU2003246283A AU2003246283A1 (en) 2002-06-26 2003-06-25 Brushless direct-current motor of radial core type having a structure of double rotors and method for making the same
US10/492,176 US6992419B2 (en) 2002-06-26 2003-06-25 Brushless direct-current motor of radial core type having a structure of double rotors and method for making the same
JP2004517377A JP4050746B2 (ja) 2002-06-26 2003-06-25 ラジアルコアタイプダブルローター方式のＢＬＤＣモーター（ＢｒｕｓｈｌｅｓｓＤｉｒｅｃｔＣｕｒｒｅｎｔＭｏｔｏｒｏｆＲａｄｉａｌＣｏｒｅＴｙｐｅＨａｖｉｎｇａＳｔｒｕｃｔｕｒｅｏｆＤｏｕｂｌｅＲｏｔｏｒｓ）
US11/281,427 US7356906B2 (en) 2002-06-26 2005-11-18 Brushless direct-current motor of radial core type having a structure of double rotors and method for making the same
US11/979,079 US7443074B2 (en) 2002-06-26 2007-10-31 Apparatus for driving drum of washing machine
US12/285,479 US7652406B2 (en) 2002-06-26 2008-10-07 Apparatus for driving drum of washing machine

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20020036003 2002-06-26
KR10-2002-0036003 2002-06-26
KR10-2002-0056617 2002-09-17
KR10-2002-0056617A KR100432954B1 (ko) 2002-06-26 2002-09-17 레이디얼 코어타입 더블 로터 방식의 비엘디씨 모터

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US11/281,427 Division US7356906B2 (en) 2002-06-26 2005-11-18 Brushless direct-current motor of radial core type having a structure of double rotors and method for making the same

Publications (1)

Publication Number Publication Date
WO2004004098A1 true WO2004004098A1 (fr) 2004-01-08

Family

ID=36098207

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2003/001247 WO2004004098A1 (fr) 2002-06-26 2003-06-25 Moteur a courant continu sans balai de type a carcasse radiale ayant une structure a deux rotors et son procede de fabrication

Country Status (6)

Country Link
US (4) US6992419B2 (fr)
EP (1) EP1516418B1 (fr)
JP (2) JP4050746B2 (fr)
CN (1) CN100358225C (fr)
AU (1) AU2003246283A1 (fr)
WO (1) WO2004004098A1 (fr)

Cited By (30)

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WO2006041776A1 (fr) * 2004-10-04 2006-04-20 Emerson Electric Co. Machines electriques et procede pour assembler des machines electriques
WO2006054842A2 (fr) 2004-11-16 2006-05-26 Lg Electronics Inc. Rotor exterieur pour un moteur destine a une machine a laver de type a entrainement direct
WO2006078114A2 (fr) 2005-01-19 2006-07-27 Lg Electronics Inc. Moteur de type a double rotor
US7105976B2 (en) 2004-10-04 2006-09-12 Emerson Electric Co. Electric machines and methods related to assembling electric machines
EP1843447A1 (fr) 2006-04-06 2007-10-10 Amotech Co., Ltd. Stator intégré, moteur à courant continu sans balais à entrefer axial de type à double rotor utilisant un tel stator et procédé de fabrication
US7281313B2 (en) 2004-10-04 2007-10-16 Emerson Electric Co. Electric machines and methods related to assembling electric machines
US7408282B2 (en) 2004-10-04 2008-08-05 Emerson Electric Co. End shields and stators and related methods of assembly
US7451543B2 (en) 2004-10-04 2008-11-18 Emerson Electric Co. Methods of securing a bearing with an adaptor sleeve within an opening of a housing
WO2006083083A3 (fr) * 2005-02-01 2009-04-16 Lg Electronics Inc Appareil d'entrainement destine a une machine a laver
WO2006083108A3 (fr) * 2005-02-01 2009-04-16 Lg Electronics Inc Machine a laver avec moteur de type double rotor
WO2006075903A3 (fr) * 2005-01-17 2009-04-30 Lg Electronics Inc Moteur du type a double rotor
WO2006078143A3 (fr) * 2005-01-24 2009-04-30 Lg Electronics Inc Moteur
WO2006083091A3 (fr) * 2005-02-01 2009-04-30 Lg Electronics Inc Machine a laver presentant un moteur de type double rotor
WO2006083097A3 (fr) * 2005-02-01 2009-05-14 Lg Electronics Inc Appareil d'entrainement destine a une machine a laver
US7581307B2 (en) 2004-10-04 2009-09-01 Emerson Electric Co. Method of making an electric machine having an electronics mount secured by an interference fit
WO2010099975A2 (fr) 2009-03-05 2010-09-10 Cpm Compact Power Motors Gmbh Moteur à rotor double
CN101512878B (zh) * 2005-01-17 2012-03-21 Lg电子株式会社 双转子型马达
WO2012079761A2 (fr) 2010-12-17 2012-06-21 Cpm Compact Power Motors Gmbh Moteur électrique équipé d'une structure de stator optimisée
US8283832B2 (en) 2004-10-25 2012-10-09 Novatorque, Inc. Sculpted field pole members and methods of forming the same for electrodynamic machines
US8330317B2 (en) 2004-10-25 2012-12-11 Novatorque, Inc. Conical magnets and rotor-stator structures for electrodynamic machines
US8330316B2 (en) 2011-03-09 2012-12-11 Novatorque, Inc. Rotor-stator structures including boost magnet structures for magnetic regions in rotor assemblies disposed external to boundaries of conically-shaped spaces
US8471425B2 (en) 2011-03-09 2013-06-25 Novatorque, Inc. Rotor-stator structures including boost magnet structures for magnetic regions having angled confronting surfaces in rotor assemblies
DE102013007747A1 (de) * 2013-05-07 2014-11-13 Minebea Co., Ltd. Stator für eine elektrische Maschine
US9093874B2 (en) 2004-10-25 2015-07-28 Novatorque, Inc. Sculpted field pole members and methods of forming the same for electrodynamic machines
CN111971875A (zh) * 2018-04-10 2020-11-20 Lg伊诺特有限公司 电动机
CN112165235A (zh) * 2020-10-10 2021-01-01 苏州英磁新能源科技有限公司 一种转子超导的混合超导盘式电机
DE102021003942A1 (de) 2021-07-29 2023-02-02 DeepDrive GmbH Stator für eine Radialfluss-Doppelrotormaschine, Radialfluss-Doppelrotormaschine und Verfahren zur Herstellung eines Stators für eine Radialfluss-Doppelrotormaschine
DE102022202123A1 (de) 2022-03-02 2023-09-07 DeepDrive GmbH Elektrisches Antriebssystem
DE102022205930B3 (de) 2022-06-10 2023-09-28 DeepDrive GmbH Radialfluss-Doppelrotormaschine
DE102023101990B3 (de) 2023-01-27 2024-06-13 DeepDrive GmbH Stator für eine Radialfluss-Doppelrotormaschine, Verfahren zur Hersteĺlung eines Stators für eine Radialfluss-Doppelrotormaschine und Radialfluss-Doppelrotormaschine

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WO2004004098A1 (fr) * 2002-06-26 2004-01-08 Amotech Co., Ltd. Moteur a courant continu sans balai de type a carcasse radiale ayant une structure a deux rotors et son procede de fabrication
KR100487341B1 (ko) * 2002-11-20 2005-05-03 엘지전자 주식회사 전자동 세탁기의 비엘디시 모터 소음 방지구조
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JP2005327350A (ja) * 2004-05-12 2005-11-24 Sony Corp 光ディスク装置の対物レンズのクリーニング方法と装置
US8122663B1 (en) * 2004-09-10 2012-02-28 Mitek Holdings, Inc. Anchors and reinforcements for masonry walls
KR20060027678A (ko) * 2004-09-23 2006-03-28 삼성전자주식회사 세탁기
KR100611454B1 (ko) * 2004-10-08 2006-08-10 주식회사 대우일렉트로닉스 아우터 로터형 모터의 로터
JP2008516577A (ja) * 2004-10-08 2008-05-15 デーウー・エレクトロニクス・コーポレイション アウターロータ型モータ及びそれを備えたドラム洗濯機
PL1813008T3 (pl) * 2004-11-19 2017-09-29 Lg Electronics Inc. Silnik, w którym uniemożliwiono upływ prądu do wału
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CN112165235A (zh) * 2020-10-10 2021-01-01 苏州英磁新能源科技有限公司 一种转子超导的混合超导盘式电机
DE102021003942B4 (de) 2021-07-29 2023-05-11 DeepDrive GmbH Stator für eine Radialfluss-Doppelrotormaschine, Radialfluss-Doppelrotormaschine und Verfahren zur Herstellung eines Stators für eine Radialfluss-Doppelrotormaschine
WO2023006440A2 (fr) 2021-07-29 2023-02-02 DeepDrive GmbH Stator pour une machine à double rotor à flux radial, machine à double rotor à flux radial et procédé de fabrication d'un stator pour une machine à double rotor à flux radial
DE102021003942A1 (de) 2021-07-29 2023-02-02 DeepDrive GmbH Stator für eine Radialfluss-Doppelrotormaschine, Radialfluss-Doppelrotormaschine und Verfahren zur Herstellung eines Stators für eine Radialfluss-Doppelrotormaschine
DE102022202123A1 (de) 2022-03-02 2023-09-07 DeepDrive GmbH Elektrisches Antriebssystem
WO2023165760A1 (fr) 2022-03-02 2023-09-07 DeepDrive GmbH Système d'entraînement électrique
DE102022202123B4 (de) 2022-03-02 2023-09-28 DeepDrive GmbH Elektrisches Antriebssystem
DE102022205930B3 (de) 2022-06-10 2023-09-28 DeepDrive GmbH Radialfluss-Doppelrotormaschine
WO2023237467A1 (fr) 2022-06-10 2023-12-14 DeepDrive GmbH Machine à flux radial à double rotor
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WO2024156605A1 (fr) 2023-01-27 2024-08-02 DeepDrive GmbH Stator pour une machine à double rotor à flux radial, procédé de production d'un stator pour une machine à double rotor à flux radial, et machine à double rotor à flux radial

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EP1516418A1 (fr) 2005-03-23
JP4777956B2 (ja) 2011-09-21
CN100358225C (zh) 2007-12-26
AU2003246283A1 (en) 2004-01-19
JP4050746B2 (ja) 2008-02-20
US7356906B2 (en) 2008-04-15
US20080054740A1 (en) 2008-03-06
US6992419B2 (en) 2006-01-31
EP1516418A4 (fr) 2006-08-09
EP1516418B1 (fr) 2011-03-23
US7652406B2 (en) 2010-01-26
CN1586031A (zh) 2005-02-23
US7443074B2 (en) 2008-10-28
JP2005521378A (ja) 2005-07-14
US20040245878A1 (en) 2004-12-09
JP2008048599A (ja) 2008-02-28
US20060066173A1 (en) 2006-03-30
US20090079286A1 (en) 2009-03-26

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